RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

Pathstone Holdings, LLC's Holding History (CIK: 0002011612)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 12,627 Value ($000) $160 Avg Close $17.11 Range $12.04 - $23.93

Q3 2025

Shares 13,028 Value ($000) $248 Avg Close $13.85 Range $10.59 - $20.13

Q1 2025

Shares 12,010 Value ($000) $87 Avg Close $10.37 Range $6.87 - $14.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,627	$160	$17.11	$12.04 - $23.93
Q3 2025	13,028	$248	$13.85	$10.59 - $20.13
Q1 2025	12,010	$87	$10.37	$6.87 - $14.54